713 research outputs found
Pauli letter collection: letter from Cary F. Baynes
No full textAbout the English title of W. Pauli and C. G. Jung's book 'Naturerklärung und Psyche'
Compact, thermal-noise-limited reference cavity for ultra-low-noise microwave generation
No full textAbstract not availableJ. Davila-Rodriguez, F.N. Baynes, A.D. Ludlow, T.M. Fortier, H. Leopardi, S.A. Diddams and F. Quinla
A lume di pennello. Gualtiero Baynes e la quotidiana rivoluzione del mondo borghese
No full textPrimo saggio critico dedicato al pittore e restauratore Gualtiero Baynes (Macerata 1856-Firenze 1938), le cui opere sono depositate presso i Musei civici di Palazzo Buonaccorsi di Macerata
Odd-parity tests of electrodynamics
No full textAbstract not availableFred N. Baynes, Michael E. Tobar and Andre N. Luite
Optical-to-microwave conversion with 1-second instability at the 10(-17)level
No full textPaper JTh5B.8We characterize high-power photodiodes under short pulse illumination for microwave generation. Photodetection limits the 10 GHz instability to 1.4 x 10-17 at 1 s, corresponding to 1/f phase noise of -135 dBc/Hz at 1 Hz.Fred N. Baynes, Franklyn Quinlan, Tara Fortier, Qiugui Zhou, Andreas Beling, Joe Campbell, Scott A. Diddam
Low noise microwave generation with Er:fiber laser optical frequency dividers
No full textWe describe noise limitations associated with Er:fiberbased optical frequency dividers. A low-noise Er:fiber laser combined with optimized photodetection results in 5 GHz signals having phase noise floors of -176 dBc/Hz.F. Quinlan, F. N. Baynes, T. M. Fortier, Q. Zhou, A. Cross, J. C. Campbell, and S. A. Diddam
Interferometric selection of frequency comb modes
No full textPublished online: 23 May 2013We demonstrate a scheme to split an optical frequency comb into four separate frequency combs, each with four times the repetition rate of the original, but which are offset in frequency from each other. These spectrally rarified “daughter” combs are generated using fibre interferometers that are actively stabilised. We describe how these “daughter” combs can be used to resolve ambiguities that occur when comparing an arbitrary frequency continuous-wave signal against an optical frequency comb.C. Perrella, P. S. Light, J. D. Anstie, F. N. Baynes, A. N. Luite
An in situ assessment of seabed stability in Baynes Sound, British Columbia, Canada
No full textSutherland, T.F. and Amos, C.L., 2020. An in situ assessment of seabed stability in Baynes Sound, British Columbia, Canada. Journal of Coastal Research, 36(3), 472-486. Coconut Creek (Florida), ISSN 0749-0208. The Sea Carousel, an annular flume, was deployed to examine (in situ) fundamental parameters of seabed stability in Baynes Sound, British Columbia, Canada. Sediment grain size, water and organic contents, and chlorophyll and phaeopigment concentrations were collected to establish a hierarchy of factors associated with seabed stability. Sediment stability increased toward the Sound entrance in concert with decreases in water, organic, and silt-clay contents and a transition from cohesive to noncohesive properties. Bed-stress estimates, based on the quadratic stress law and turbulent kinetic energy (TKE) methods, showed a decrease in the drag coefficient from the inner (0.04) to the outer (0.0015) Sound. Surface erosion thresholds ranged between 0.04 to 0.28 Pa, whereas the friction coefficients (e.g., the failure envelop) were on average 12°, representing normally consolidated sediments. Type I (floc) erosion occurred at low shear stresses, whereas type II (mass) erosion happened at higher values. Erosion rates (E, for type I erosion) fitted a power function of excess shear stress (E
m = τ0 - τcrit,z)m with zero offset, where 0.81 < m < 2.32. The lowest and highest values for a given excess-shear stress occurred in the inner Sound and outer Sound, respectively. Settling of (resuspended) sediment after an exponential decay law [d(SSC)/dt] = SSC0 (expkt), where k fell within that of published values (3 < k < 539). Higher values of k (fastest settling) were observed in the inner Sound relative to the outer Sound. The sedimentation diameter (ds) fell in a coarse-silt to fine-sand range and was larger in the outer Sound, reflecting a coarsening of bed sediments.
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Cook (S. Α.), Adcock (F. E.), Charlesworth (M. P.), Baynes (N. H.). The Cambridge ancient history, XII, The imperial crisis and recovery (a. 193-324) Seltman (G. T.). Volume of Plates, V
No full textCumont F. Cook (S. Α.), Adcock (F. E.), Charlesworth (M. P.), Baynes (N. H.). The Cambridge ancient history, XII, The imperial crisis and recovery (a. 193-324) Seltman (G. T.). Volume of Plates, V. In: Revue belge de philologie et d'histoire, tome 18, fasc. 4, 1939. pp. 1014-1017
An Archaeological epistle to the Reverend and Worshipful Jeremiah Milles, D.D.,
No full textBound with the 2d ed., corr., London, 1782.In verse.Generally ascribed to John Baynes who disclaimed the authorship. Erroneously ascribed also to William Mason. Cf. Dict. nat. biog., v. 3, p. 455; Nichols, John. Literary anecdotes of the eighteenth century, v. 8, p. 113; Halkett & Laing.Mode of access: Internet
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